From StockPreacher:
"Backed by government incentives for solar energy, rising
environmental concerns, as well as international efforts to boost
research and development activities, solar stocks were recently seen
on the rise as reports indicate strong demand in recent weeks.
Despite
the lingering issue on oversupply, the solar sector is already
attracting bulls into the arena as major solar players report recent
developments suggesting that demand is picking up.

"In China, reports indicate that local demand is picking up at a
faster rate while the government pushes its aggressive solar plan. It
was previously reported that China had launched an economic stimulus
package to boost the profitability of Chinese solar companies. JASO
is
expected to be among the country's top 10 solar producers to
potentially receive 95% of the subsidies. On top of this government
incentive, the Jiangsu province, one of JASO's manufacturing
locations, had also allotted subsidies for JASO to build 20MW by
2011."